Opistognathus variabilis Smith-Vaniz, 2009

Description


Dorsal spines (total): 11; Dorsal soft rays (total): 14 - 16; Anal spines: 3; Anal soft rays: 14 - 16; Vertebrae: 28 - 30. This species is distinguished by the following characters: elongate supramaxilla and posterior end of maxilla produced as a thin flexible lamina, varying from moderate to well-developed; usually a single black stripe (well-developed in fish with elongate jaws but only slightly in those with relatively short jaws) at the inner lining of upper jaw and adjacent membranes; lateral-line ends below verticals between segmented dorsal-fin rays 3-6 (typically fourth or fifth); body with about 68-83 oblique scale rows; caudal vertebrae 19-20 (rarely 20), except only 18 in fish from northern Palawan. There are several color morphs that exist (geographic variations) (Ref. 81517).

Common Names


No common names available.

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Ovalentaria/misc

Family: Opistognathidae

Genus: Opistognathus

Species: Opistognathus variabilis Smith-Vaniz, 2009

Climate Zone


  • Tropical
  • Location


    Biology


    Found in sand/rubble bottoms in 0-37 m (Ref 90102).

    Habitat


    neritic